What Causes Your in Phoenix?
Now modern cars have several warning lights to alert the driver when something is not functioning efficiently.
Among them, the service engine soon light can alert the driver about the sensors that have some sort of problems.
Thus, the service engine soon light also indicates minor problems related to the other electrical systems.
Moreover, determining the real causes behind the activated service engine soon light is very easy.
The following points define the causes behind the triggered service engine soon light in your BMW.
Oxygen sensor can measure the amount of oxygen available within the exhaust gases and sends the data to the ECU.
If the oxygen sensor of the BMW is failed, then too much oxygen in the combustion chamber can cause: • Poor engine performance • Engine damage • Activate the service engine soon lights
Catalytic converter in your car can reduce the pollutants which are released from the exhaust pipe.
Due to frequent driving, the catalytic converter can wear out in your car that can: • Affect the engine performance • Increase the engine temperature • Trigger the service engine soon light on the dashboard
Mass airflow sensor can measure the amount of air volume that passes through the air filter and sends that data to the ECU.
If it is failed, you will notice numerous problems while driving on the road such as: • Engine stalling • Consuming more fuel than required • Damage to the spark plugs • Fail the catalytic converter • Triggering the service engine soon light
Thus, the gas cap is used as a reliable sealer to prevent dirt, dust, and debris from entering the tank.
If the gas cap is loose, then it will force the fuel vapors to leak and activate the service engine soon light.
If the oil level of the engine is lowering down, then the oil pressure drops automatically.
When the ECM is detecting low oil pressure in the engine, it will activate the service engine soon light on the dashboard.
When the service engine soon light is illuminated on the dashboard, follow the below steps: • Check out all the fluid levels • Carefully inspect the engine • Tighten the fuel tank properly • Determine the service history manual
If the service engine soon light of your BMW comes on, consult a mechanic to diagnose the activated light and fix it immediately.
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